diff --git a/API/QRCODE.sh b/API/QRCODE.sh
index 75e3a9cf..6275f7f0 100755
--- a/API/QRCODE.sh
+++ b/API/QRCODE.sh
@@ -888,7 +888,7 @@ else
     ## DOES CURRENT IS RICHER THAN 100 G1
     ## IF GCHANGE ACCOUNT FOUND => SEND PALPE JUNE.
     # SEND MESSAGE TO GCHANGE MESSAGING. SEND 5 ★
-    if [[ $CURCOINS > 100 && $PALPE != 0 ]]; then
+    if (( $(echo "$CURCOINS > 100" | bc -l) )) && [ "$PALPE" != 0 ]; then
 
             ## LE COMPTE VISITOR EST VIDE
             echo "## AUTOGRAPH $CURPLAYER SEND $PALPE TO ${QRCODE}"
diff --git a/RUNTIME/PLAYER.refresh.sh b/RUNTIME/PLAYER.refresh.sh
index d824c1fc..c365eab1 100755
--- a/RUNTIME/PLAYER.refresh.sh
+++ b/RUNTIME/PLAYER.refresh.sh
@@ -200,13 +200,13 @@ for PLAYER in ${PLAYERONE[@]}; do
     ##############################################################
     echo "##################################################################"
 
-    [[ ${COINS} >= 2 ]] \
+    (( $(echo "$COIN > 2" | bc -l) )) \
         && echo "## Connect_PLAYER_To_Gchange.sh" \
         && ${MY_PATH}/../tools/Connect_PLAYER_To_Gchange.sh "${PLAYER}" \
         || echo "1 G1 + 10 ẑen needed to activate ★★★★★ system"
 
     # G1PalPay - 1 G1 + 10 ZEN mini -> Check for G1 TX incoming comments #
-    [[ ${COINS} > 1 ]] \
+    (( $(echo "$COIN > 1" | bc -l) )) \
         && echo "## RUNNING G1PalPay Wallet Monitoring " \
         && ${MY_PATH}/G1PalPay.sh ${HOME}/.zen/tmp/${IPFSNODEID}/TW/${PLAYER}/index.html "${PLAYER}" \
         || echo "> ZenCard is not activated ($ZEN)"
@@ -320,7 +320,7 @@ for PLAYER in ${PLAYERONE[@]}; do
     ## CHECK FOR EMPTY RSS + 30 DAYS BIRTHDATE + null G1
     [[ $(cat ~/.zen/game/players/${PLAYER}/ipfs/${PLAYER}.rss.json) == "[]" ]] \
         && echo "RSS IS EMPTY -- COINS=$COINS / ZEN=$ZEN --" \
-        && [[ $COINS < 2.1 ]] \
+        && [[ $(echo "$COINS < 2.1" | bc -l) ]] \
         && SBIRTH=$(${MY_PATH}/../tools/MOATS2seconds.sh ${BIRTHDATE}) \
         && SNOW=$(${MY_PATH}/../tools/MOATS2seconds.sh ${MOATS}) \
         && [[ $(( SNOW - SBIRTH )) -gt $(( 27 * 24 * 60 * 60 ))  ]] \
diff --git a/RUNTIME/VOEUX.refresh.sh b/RUNTIME/VOEUX.refresh.sh
index 2421abf0..f018e7f8 100755
--- a/RUNTIME/VOEUX.refresh.sh
+++ b/RUNTIME/VOEUX.refresh.sh
@@ -47,7 +47,7 @@ rm -Rf ~/.zen/tmp/${IPFSNODEID}/${PLAYER}
     && exit 0
 echo "%% ${COINS} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%"
 
-[[ ${COINS} < 2 ]] && echo ">>> ${COINS} ONLY : 20 ZEN NEEDED TO CONTINUE" && exit 0
+(( $(echo "$COIN < 2" | bc -l) )) && echo ">>> ${COINS} ONLY : 20 ZEN NEEDED TO CONTINUE" && exit 0
 
 ###############################
 ## EXTRACT G1Voeu from PLAYER TW
diff --git a/tools/PAY4SURE.sh b/tools/PAY4SURE.sh
index 1abaf740..a9c423de 100755
--- a/tools/PAY4SURE.sh
+++ b/tools/PAY4SURE.sh
@@ -28,7 +28,7 @@ COINS=$($MY_PATH/COINScheck.sh ${PAYOUTPUB} | tail -n 1)
 ###### TEST INPUT VALUES
 [[ $AMOUNT == "ALL" ]] && AMOUNT=$COINS ## ALL MEAN EMPTY ORIGIN WALLET
 [[ -z $AMOUNT ]] && echo "ERROR : ${PAYOUTPUB}=$COINS MISSING AMOUNT" && exit 1
-[[ $COINS < $AMOUNT ]] && echo "ERROR : SOURCE WALLET IS MISSING COINS !!! $AMOUNT > $COINS" && exit 1
+[[ $( echo "$COINS < $AMOUNT" | bc -l) ]] && echo "ERROR : SOURCE WALLET IS MISSING COINS !!! $AMOUNT > $COINS" && exit 1
 [[ -z $G1PUB ]] && echo "ERROR : ${PAYOUTPUB}=$COINS ($AMOUNT) MISSING DESTINATION" && exit 1
 
 echo "PAYMENT PROCESSOR ID ${MOATS}"
@@ -100,7 +100,7 @@ else
     ## COUNT NUMBER OF TRY
     try=$(cat ${PENDINGDIR}/${MOATS}.try 2>/dev/null) || try=0
 
-    [[ $try > 2 ]] \
+    [ $try -gt 2 ] \
     && echo "${MOATS} TOO MANY TRY ( $try )" >> ${PENDINGDIR}/${MOATS}.result \
     && $MY_PATH/mailjet.sh "support@qo-op.com" ${PENDINGDIR}/${MOATS}.result \
     && exit 1 \
diff --git a/tools/make_image_ipfs_index_carousel.sh b/tools/make_image_ipfs_index_carousel.sh
index 69f9081d..5826d356 100755
--- a/tools/make_image_ipfs_index_carousel.sh
+++ b/tools/make_image_ipfs_index_carousel.sh
@@ -47,7 +47,7 @@ if [[ ! -d $img_dir ]]; then
 ##################
         ## PREPARE LOOP LINK LINE
         ASTRONAUTENS=$(cat ~/.zen/game/players/${PLAYER}/.playerns)
-        [[ $COINS > 0 ]] \
+        (( $(echo "$COINS > 0" | bc -l) )) \
         && echo "<a href=\"javascript:homeAstroportStation('"$myASTROPORT"/?qrcode="$ASTRONAUTENS"', 'page', '3000')\" title=\"$PLAYER ($ZEN ZEN) CHARGEUR DE G1BILLET \">_REPLACE_</a>" > ~/.zen/tmp/carousel/${pub}.insert \
         || echo "_REPLACE_" > ~/.zen/tmp/carousel/${pub}.insert